For testing the data throughput of Xbee digimesh modules , i used the following setup.
Configured two Xbee digimesh module with digimesh firmware with a baud rate of 57600. C program in linux to send data packet to one of the Digmesh module and another c program was used to analyze the received data packet through digimesh point to point link formed by the two modules. When i tested it with encryption enabled, the throughput was 13.82 kbps.
Then changed the interface baudrate of digimesh modules to 115200. Now most of the packets were not receiving.
I tested it using the XCTU utility. It was also showing the same problem.
Is it due to any baud rate mismach? For all below baudrate , it was working fine. Also what is the system clock of Xbee Digimesh module. I am using XBee Pro S1 module.